公开(公告)号：US20180091845A1

公开(公告)日：2018-03-29

申请号：US15697813

申请日：2017-09-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hae-Kwang LEE ,  Hyung-joon KIM ,  Dong-ryun SEOK ,  Cheul-hee HAHM

IPC: H04N21/422 ,  H04L12/12 ,  H04N21/47 ,  H04L12/741

CPC classification number: H04N21/42208 ,  G08C23/04 ,  G08C2201/20 ,  G08C2201/21 ,  H04L12/12 ,  H04L45/74 ,  H04N5/4403 ,  H04N5/63 ,  H04N21/42204 ,  H04N21/42207 ,  H04N21/43635 ,  H04N21/4432 ,  H04N21/47 ,  H04N2005/4407

Abstract: A display apparatus for controlling a peripheral device and a method thereof are provided. The method may include transmitting, to a remote controller, a first turn-on signal to turn on the peripheral device; measuring a time interval between a first time when the display apparatus transmits the first turn-on signal to the remote controller and a second time when the display apparatus starts to receive content from the peripheral device in response to the first turn-on signal; and setting the measured time interval as a threshold time to determine whether the content is received from the peripheral device.

公开(公告)号：US20190230403A1

公开(公告)日：2019-07-25

申请号：US16370298

申请日：2019-03-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hae-Kwang LEE ,  Hyung-joon Kim ,  Dong-ryun Seok ,  Cheul-hee Hahm

IPC: H04N21/422 ,  H04N5/44 ,  H04L12/12 ,  H04L12/741 ,  H04N21/47 ,  H04N21/443 ,  H04N21/4363

Abstract: A display apparatus for controlling a peripheral device and a method thereof are provided. The method may include transmitting, to a remote controller, a first turn-on signal to turn on the peripheral device; measuring a time interval between a first time when the display apparatus transmits the first turn-on signal to the remote controller and a second time when the display apparatus starts to receive content from the peripheral device in response to the first turn-on signal; and setting the measured time interval as a threshold time to determine whether the content is received from the peripheral device.